package org.shop.interceptor;

import java.io.PrintWriter;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

public class InterfaceTokenInterceptor extends HandlerInterceptorAdapter{
//	private static Logger logger = LogManager.getLogger(AppLoginController.class.getName());
//	@Autowired
//	private RedisService redisService;
//	@Override
//	public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
//			throws Exception {
//		try{
//			String token=request.getParameter("Token");
//			if(token!=null){
//				String info=redisService.getString(token);
//	 	    	if(info!=null){
//	 	    		return super.preHandle(request, response, handler);
//	 	    	}
//			}
//			PrintWriter pw=response.getWriter();
//		    pw.write("{\"state\":0,\"mes\":\"token不存在，请重新登录\"}");
//		}catch(Exception e){
//			logger.error(e);
//		}
//		return false;
//	}
	
}
